i'm barack obama and i approve this message. some of our children's greatest experiences have been in the smaller classrooms. vo: but mitt romney says class sizes don't matter... and he supports paul ryan's budget whichould cut education by 20%. you can't do this by shoving 30, 35 people into a class and just teaching to some test... these are all issues that really he personally cannot relate to. to be able to afford an education, to want the very best public education system for you children. anncr: their dishonest ads are everywhere. a west virginia casino spending a fortune... to s stop question seven. they don't want compmpetition. the washington post ote the casino behind the ads isis... "most concerned with its own bottom line." and the baltime sun says it "doesn't have maryland... taxpayers' interests at heart." so when you see these ads remember... they're about what's good for west virginia's casino... not maryland. vote for maryland jobs and school vote for question seven. [ male announcer ] this is america's manufctu